Audio Amplifier C1
Connector Part Information: 12110088
24-Way F Micro-Pack 100 Series (Grey)
Pin Wire Color Circuit Number Function
A1 Black 1051 Ground
A2 - - Not Used
A3 Orange 2640 Battery Positive Voltage
A4-A8 - - Not Used
A9 Light Blue 115 Right Rear Speaker Output (-)
A10 Yellow 116 Left Rear Speaker Output (-)
A11 Dark Green 117 Right Front Speaker Output (-)
A12 Grey 118 Left Front Speaker Output (-)
B1 Black 1051 Ground
B2 - - Not Used
B3 Orange 2640 Battery Positive Voltage
B4 - - Not Used
B5 White 1487 Antenna Enable Signal
B6-B8 - - Not Used
B9 Dark Blue 46 Right Rear Speaker Output (+)
B10 Brown 199 Left Rear Speaker Output (+)
B11 Light Green 200 Right Front Speaker Output (+
B12 Tan 201 Left Front Speaker Output (+)



Audio Amplifier C2
Connector Part Information: 12064799
12-Way F Micro-Pack 100 Series (Black)
Pin Wire Color Circuit Number Function
A Purple 1952 Right Front Tweeter Speaker Output (-)
B Yellow 1956 Left Front Tweeter Speaker Output (-)
C Red 1955 Right Rear Speaker Output (-)
D White 1959 Left Rear Speaker Output (-)
E Light Blue/Black 315 Right Front Speaker Output (-)
F Light Green/Black 1794 Left Front Speaker Output (-)
G Dark Blue/White 346 Left Front Speaker Output (+)
H Dark Green 1795 Right Front Speaker Output (-)
J Tan 1859 Left Rear Speaker Output (+)
K Tan 1855 Right Rear Speaker Output (+)
L Black 1856 Left Front Tweeter Speaker Output (+)
M Light Green 1852 Right Front Tweeter Speaker Output (+)



Radio C1
Connector Part Information: 12110088
24-Way F Micro-Pack 100 Series (Grey)
Pin Wire Color Circuit Number Function
A1 Orange 1044 Radio Class 2 Serial Data
A2?? Yellow 12 Volt (+) Switched
A6 Pink 314 Radio On Signal (w/o 9C1/9C3/9C6)
A7 Dark Blue 1796 Steering Wheel Controls Signal (w/o 9C1/9C3/9C6)
A8 Tan 201 Left Front Speaker Output (+)
A9 Gray 118 Left Front Speaker Output (-)
A10 Light Blue 115 Right Rear Speaker Output (-)
A11 Dark Blue 46 Right Rear Speaker Output (+)
A12 Black 1051 Ground
B1 Orange 2640 Battery Positive Voltage
B3 White 1487 Antenna Enable Signal
B4 Gray 8 Illumination
B5 Black 1050 Ground
B6 Purple 2232 Amplifier Signal (Monte Carlo)
B8 Brown 199 Left Rear Speaker Output (+)
B9 Yellow 116 Left Rear Speaker Output (-)
B10 Dark Green 117 Right Front Speaker Output (-)
B11 Light Green 200 Right Front Speaker Output (+)



Radio C2
Connector Part Information: 12064799
24-Way F Micro-Pack 100 Series (Black)
Pin Wire Color Circuit Number Function
L Black/White 372 Remote Radio Audio Output (-)
M Dark Green/White 368 Remote Radio Right Audio Signal



Radio Antenna Module
Connector Part Information: 15359292
2-Way F 58 Series (Black)
Pin Wire Color Circuit Number Function
A White 1487 Antenna Enable Signal
B Dark Green 1927 Radio Antenna/Rear Window Defog Control Module Supply Voltage



Speaker Left Door
Connector Part Information: 12186567
4-Way F Metri-Pack 150 Series, Sealed (Black)
Pin Wire Color Circuit Number Function
A Grey 118 Left Front Speaker Output (-)
B Tan 201 Left Front Speaker Output (+)
C Yellow 1956 Left Front Tweeter Speaker Output (-)
D Black 1856 Left Front Tweeter Speaker Output (+)



Speaker Right Door
Connector Part Information: 12186567
4-Way F Metri-Pack 150 Series, Sealed (Black)
Pin Wire Color Circuit Number Function
A Dark Green 117 Right Front Speaker Output (-)
B Light Green 200 Right Front Speaker Output (+)
C Purple 1952 Right Front Tweeter Speaker Output (-)
D Light Green 1852 Right Front Tweeter Speaker Output (+)



Speaker Left Right
Connector Part Information: 12052832
2-Way F Metri-Pack 150 Series, Sealed (Black)
Pin Wire Color Circuit Number Function
A Tan 1859 Left Rear Speaker Output (+) (UQ3)
Brown 199 Left Rear Speaker Output (+) (UW6/U62)
B White 1959 Left Rear Speaker Output (-) (UQ3)
Yellow 116 Left Rear Speaker Output (-) (UW6/U62)



Alarm Wiring Diagram
Ignition Harness
Pin Wire Color Circuit Number Function
Red Battery Constant 12v (+)
Yellow Starter (+)
Pink Ignition (+)
Green Second Ignition (+)
Orange Accessory (+)



Body Control Module
Above Brake Pedal - 3 Plugs That Face Firewall
Pin Wire Color Circuit Number Function
A2 White Parking Light (-) In Pink Plug
Orange/Black Power Door Lock (-) In Gray 24-Pin Plug
Negative through 480 ohm resistor (lock). Straight negative (unlock)
Door Trigger (+) In Gray 16-Pin Plug
Blue Door Trigger (-) In Gray 16-Pin Plug (Driver Door)
Blue/White Door Trigger (-) In Gray 16-Pin Plug (Passenger Door)
Blue Domelight Supervision (-) In Gray 16-Pin Plug



Misc
Pin Wire Color Circuit Number Function
Black Trunk Release (-) At Trunk Release Switch
Black Horn (-) At Steering Column Harness
White Tachometer (-) At Ignition Module
White Brake Light (+) At Switch Above Brake Pedal
Light Green Factory Alarm Disarm (-)
Yellow Factory Anti-Theft (+) At Top Of Ignition Switch Tumbler
Black Factory Anti-Theft (-) At Top Of Ignition Switch Tumbler

 

Looks like some valuable info in there, thanks for sharing!

 

i was just wondering if there was supposed to be a diagram or something i am missing from here ? great info esp since i really dont know auto electric at all and am learning, any diagrams would be appreciated

 

The Haynes repair manual (about $15) for our cars has several wiring diagrams in it including the audio system.

 

im getting one this week. I have my car in the shop since i dont have the tools or space to rebuild my engine. I still have much more to do though so the manual will be helpful.

 

Are there any pictures of the three wire connector that goes to the top of the ignition switch for the anti-theft. My friend unplugged them and doesn't remember in which oeder they go back in?

 

the book is 25:00 bucks

 

i need the wiring diagram for the drivers' side window switch for a '95 Z34. My switch is a "1st design" and all the switches i could buy are "2nd design" so I need to changes a few things to make the new one work.